Preparation of copolymer brush‐type restricted access microspheres with adjustable adsorption selectivity to variety of dyes
Chunmiao Bo,
Xiaofan Tang,
Zhuanhong Jia
et al.
Abstract:Restricted access materials (RAMs) with adjustable selectivity was developed for the removal and detection of residual dyes for the solve problems of dye contamination. In this work, using homemade poly(4‐vinylbenzyl chloride‐co‐divinylbenzene) (PVBC/DVB) microspheres as substrate and successive two‐step surface‐initiated atom transfer radical polymerization (SI‐ATRP) as synthesis method, the two types of monomers, sodium 4‐vinylbenzene sulfonate (Nass) and styrene (St) were first grafted for constructing mixe… Show more
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